L2i (runs on three AAA, one 18650, or two CR123As). With my kid's toy...
L2i is sometimes mounted on one of my shotguns. The light mounted in the photo is a Mag XL50.
(Yup, set up for a lefty.)
The L2i is, for me, an ideal size...
Beat-up L2 (it was originally black)...
M8 with extension tube, L2i, L2P, sawn-off L2, L2M, and L2 micro...
M8 without extension and L2P...
M8's business end...
M8 without extension, nice compact fit...
The M8's extension tube will allow you to use a normal L2 tailcap and head (with the top of the tube, as shown) to make a 3 CR123A light...
After some cussing, filing, and snipping, I made an M8 micro!
My wife's L2M with pink GITD tailcap...
Stainless steel grip ring and smoother SS bezel for minimal "bling"...
L2 micro, made from the same beat-up L2 shown earlier...
Sawn-off L2...
My wife's "chocolate" L2P...
Notes: the Lego'ed lights are shown assembled the way they are for contrast, showing which part belongs to which light. I realize I could make the M8's body tube / light set-up all black, make the M8 micro all black, etc.
I forgot to get shots of the LEDs, but here's a list:
The M8 is stock.
The normal L2P uses a Solarforce single-mode XM-L.
The "chocolate" L2P uses a Solarforce five-mode XP-G R5.
The L2 micro uses a Lighthound XP-G R5.
The sawn-off L2 uses a custom quad XM-L.
The L2i uses a custom triple XR-E R2.
The L2m uses a Solarforce single-mode R2.